Year Persons 2000-01-01 152125 2001-01-01 160825 2002-01-01 168800 2003-01-01 179500 2004-01-01 183250 2005-01-01 190925 2006-01-01 203700 2007-01-01 210250 2008-01-01 215375 2009-01-01 214825 2010-01-01 214825 2011-01-01 217425 2012-01-01 223075 2013-01-01 224900 2014-01-01 229775 2015-01-01 231650 2016-01-01 234150 2017-01-01 235200